The Standup Variable Spectrum ECM is an electronic warfare system designed for rapid switching of the sensor spectrum being targeted by jamming pulses. The system uses Standup brand spectrum switching scripts to give structure operators the great flexiblity when using the Variable Spectrum ECM. The system may be installed as a module in Upwell technology structures. Standup is a proprietary system that uses a Structure Autonomous Nanoassembly Device (Upwell) containing integrated template software, a nanoassembler array and sufficient nanomass to enable the construction of a variety of service modules, structure modules and structure rigs when inserted into the appropriate slots on a structure built with Upwell technology.